Leuze LCS-1M12M-F04PNO-M12 Proximity Sensor
The Leuze LCS-1M12M-F04PNO-M12 proximity sensor provides 1 to 4 mm sensing distance, PNP NO output, 10β30 V DC supply, and M12 connection. This Leuze Proximity Sensor belongs to the LCS-1 Series and supports embedded installation, cylindrical M12 housing, adjustable sensitivity via multiturn potentiometer, IP67 protection, and stable switching for industrial automation use.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M12M-F04PNO-M12 |
Leuze LCS-1M12M-F04PNO-M12 Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-1 Series |
| Sensing Distance | 1 ... 4 mm |
| Assured switching distance | 4 mm |
| Supply Voltage | 10 ... 30 V, DC |
| Open-circuit current | 15 mA |
| Rated operating current | 100 mA |
| Number of digital switching outputs | 1 Piece(s) |
| Switching Output | Transistor, PNP |
| Switching principle | NO (normally open) |
| Switching frequency | 100 Hz |
| Number of connections | 1 Piece(s) |
| Connection Function | Signal OUT Voltage supply |
| Type of connection | M12 Connector |
| No. of pins | 4 -pin |
| Design | Cylindrical |
| Thread size | M12 x 1 mm |
| Dimension (Γ x L) | 12 mm x 75 mm |
| Type of installation | Embedded |
| Housing material | Metal, Stainless steel |
| Cover material | Plastic, Polybutylene (PBT)/polyamide (PA 12) |
| Number of LEDs | 2 Piece(s) |
| Operational controls | Multiturn potentiometer (12 turns) |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 85 Β°C |
| Degree of protection | IP 67 |
| Weight | 25 g |
The LCS-1M12M-F04PNO-M12 Leuze 4mm Sensing Capacitive Sensor is a proximity sensor designed for consistent object detection in industrial automation systems. The LCS-1M12M-F04PNO-M12 operates with a 4 mm assured switching distance, PNP normally open output, 100 Hz switching frequency, and IP67 protection. It is part of the Leuze LCS series and is engineered for reliable sensing where compact size and stable electrical performance are required.
In industrial applications, this proximity sensor is commonly used on conveyors, packaging lines, automated assembly stations, and material handling equipment. Its capacitive sensing principle allows dependable detection at close range, while the stainless-steel cylindrical housing supports embedded mounting in space-constrained machines. The stable PNP output ensures clean signal transmission to PLC inputs, supporting repeatable automation processes and reduced signal disturbances.
The Leuze LCS-1M12M-F04PNO-M12 proximity sensor combines defined sensing distance, adjustable sensitivity, and robust mechanical construction for long-term industrial use. With its M12 connector, wide operating voltage range, and resistance to dust and moisture, this model aligns well with standard automation wiring practices. As part of the Leuze LCS series, it reflects consistent engineering focused on predictable performance and suitability for continuous industrial operation.

